Re: [squid-users] TCP_MISS:DIRECT problems with http_accel configuration and cache (help please)

Forrest, there are several things that might affect the cacheability
of an object besides the squid configuration.
Check your content with the cacheability engine
http://www.mnot.net/cacheability/ also there's a book from o'reillys
that might be usefull "Web Caching"

I would recommend you to upgrade to 2.6 just because you have a lot of
new features, performance and bugfixes,

Hope this helps,

Regards, Pablo

On 10/13/06, Forrest Aldrich <forrie@gmail.com> wrote:
> On 10/12/06, Alexandre Correa <alexandre@sabbath.com.br> wrote:
> > try:
> >
> > cache_replacement_policy heap LFUDA
> > memory_replacement_policy heap GDSF
>
>
> This had no affect on the problem.
>
> I've gone through the Squid book, and I can't make sense of what's
> happening (or, rather, not). Several people have suggested I test
> 2.6RC -- how would that behave differently under these same
> conditions?
>
>
>
>
>
> >
> >
> > On 10/12/06, Forrest Aldrich <forrie@gmail.com> wrote:
> > > I've set up Squid Version 2.5.STABLE6 as a host accelerator.
> > >
> > > In the logs, I'm seeing entries that consistently say TCP_MISS:DIRECT
> > > and there are no files being stored in the cache directory as I would
> > > expect.
> > >
> > > I'm not sure what's wrong, and hope someone can clarify.
> > >
> > > The squid.conf file is very simple, and probably has a couple things
> > > that aren't necessary:
> > >
> > >
> > > acl QUERY urlpath_regex cgi-bin \?
> > > no_cache deny QUERY
> > >
> > > acl all src 0.0.0.0/0.0.0.0
> > >
> > > acl onlyGet method get
> > > http_access allow onlyGet
> > >
> > > acl Manager proto cache_object
> > > acl LocalHost src 127.0.0.1/32
> > > http_access allow Manager LocalHost
> > > http_access deny Manager
> > >
> > > http_port 8888
> > >
> > > icp_port 0
> > > cache_mem 500 MB
> > >
> > > cache_dir ufs /var/cache/squid 2048 16 256
> > > emulate_httpd_log on
> > > redirect_rewrites_host_header off
> > > cache_replacement_policy GDSF
> > > cache_mgr xxx@xxx.com
> > > cache_effective_user squid
> > > cache_effective_group squid
> > > log_icp_queries off
> > > cachemgr_passwd xxxxxxxxxxxxx
> > > buffered_logs on
> > >
> > > httpd_accel_host xx.xx.xx.xx
> > > httpd_accel_port 80
> > >
> > > http_access deny all
> > >
> > >
> > > Images are being transferred, but with TCP_MISS:DIRECT, which I
> > > presume means it's going directly to the server to retrieve, rather
> > > than the cache. Even after viewing the images multiple times, they
> > > are still not stored in the Squid cache.
> > >
> > > The permissions on the directories are correct (squid:squid). This
> > > is on CentOS_4.3 (32bit).
> > >
> > >
> > > Thanks!
> > >
> >
> >
> > --
> > ----------------------------------------------------------------
> > / 7
> > /_(
> > |_|
> > |_| Abraços
> > |_| Let´s Rock!
> > |_| /\
> > /\|=|/ /
> > \ |_| / Alexandre J. Correa
> > ) _ \ http://fotolog.net/alexandrecorrea
> > / |_| \ alexandre@sabbath.com.br
> > / -=-o /
> > \ /~\_/
> > \/
> >
>
Received on Fri Oct 13 2006 - 09:18:54 MDT