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Re: Redirect Question

To: lvs-users@xxxxxxxxxxxxxxxxxxxxxx
Subject: Re: Redirect Question
From: Joseph Mack <mack.joseph@xxxxxxx>
Date: Thu, 18 Jan 2001 12:47:21 -0500
Ben Barringer wrote:
> 
> # telnet 192.168.25.18 80
> Trying 192.168.25.18...
> telnet: Unable to connect to remote host: Connection refused

this means that nothing is listening on the VIP:port. Either
the director is not forwarding (which it appears to be doing from
the ipvsadm output) or the real-server is not listening on port 80.
That you got a connection refused means that a reply packet came back, 
ie the loop consisting of client-director-realserver-client is functional.

can you connect to VIP:80 from the console of the real-server?
 
> The RealServer never sees the request.

how do you know this?

> So far the only thing I Have found is: If i turn off telnet, on the
> Director, I can no longer telnet to the 192.168.21.18 23 on the RealServer.
> Why is that?

when you say "turn off telnet on the director" do you mean you have removed
telnetd from inetd.conf on the director and killed telnetd, 
or you have removed telnet from the services forwarded by the director?

Joe
-- 
Joseph Mack PhD, Senior Systems Engineer, Lockheed Martin
contractor to the National Environmental Supercomputer Center, 
mailto:mack.joseph@xxxxxxx ph# 919-541-0007, RTP, NC, USA


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