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From "Jack Tuckson" <tucksonj...@gmail.com>
Subject Re: [users@httpd] Apache netstat output: strange connection weirdness
Date Wed, 31 Oct 2007 10:09:02 GMT
On 10/31/07, Christian Folini <christian.folini@post.ch> wrote:
>
> Hi there,
>
> I do not really understand your setup. Are you intending to say,
> that you have two seperate apache instances, one serving via
> mod_cache and the other one (in front) proxying requests
> via mod_proxy_balancer?


Yes .

Please be very clear with your setup. Then please provide
> your apache versions and your full configuration files
> for both supposed apache servers.


Apache 2.2.6.

I can't provide configs, but the Listen directives are correct.

My question is whether Apache uses tcp connections for mod_cache to
communicate with Apache.

Thanks.

Quick hint: Have a look at your "Listen" directive.
>
> regs,
>
> Christian
>
> On Tue, Oct 30, 2007 at 03:51:43PM +0100, Jack Tuckson wrote:
> > Apache is doing something odd - can anyone help?
> >
> > I have are two Apache processes, one for mod_cache, one for
> > mod_proxy_balancer.
> > mod_proxy_balancer requests get passed to mod_cache.
> >
> > mod_cache listens on 192.168.100.123, mod_proxy_balancer has a separate
> ip
> > address.
> >
> > Everything works - but there are processes listening on 192.168.100.123for
> > BOTH processes, making requests to a different port on that ip.
> >
> > Here is what netstat sees:
> >
> > local address -> foreign address
> >
> > mod_cache:
> >  192.168.100.123:80 -> 192.168.100.123:34693
> >
> > mod_proxy_balancer:
> >  192.168.100.123:47992 -> 192.168.100.123:80
> >
> > I wouldn't expect mod_proxy_balancer to be listening on mod_cache's ip,
> and
> > I wouldn't expect mod_cache to make a connection to its own ip on a high
> > port.
> >
> > Does anyone have any ideas?
> >
> > TJ
>
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