Re: HTTP redirect using iptables
From: Tom Swenson (tom@netconx.net)Date: 12/12/01
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From: "Tom Swenson" <tom@netconx.net> Date: Wed, 12 Dec 2001 10:00:39 -0600
I'm sure the redirect is not getting to my other host. I have it set up on
that host that any request, even a port scan will generate an email to me.
I see nothing. I have also tried hostb on a different network and also
locally on my own. No difference. I'm beginning to wonder if this iptables
is working at all, but I have setup a rule to ignore icmp and it seems to
work just fine. Also, my web server on this machine is working fine. I have
tried having it enabled and disabled both. No difference. If I do a port
scan with the redirect enabled, should I see it listening?
Tom
> Hopefully, we'll do more than try. The next thing is to confirm that
> the redirected requests are getting to hostb. Can you do a tcpdump or
> check the web server logs and see incoming requests? You should. In
> any case, it sounds like it may be a routing problem. Possibly hostb
> doesn't have a good default route, and doesn't know what to do with the
> replies.
>
> Dave
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