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Re: my connection are going to the wrong machine

To: tc lewis <tcl@xxxxxxxxx>
Subject: Re: my connection are going to the wrong machine
Cc: lvs-users@xxxxxxxxxxxxxxxxxxxxxx
From: Jeremy Hansen <jeremy@xxxxxxxxxxxx>
Date: Wed, 13 Sep 2000 22:36:25 -0400 (EDT)
word, now ldirectord needs to work right with fwmark.

-jeremy

> 
> arp problem!
> http://www.linuxvirtualserver.org/arp.html
> but we already talked about this.  =)
> 
> -tcl.
> 
> 
> On Wed, 13 Sep 2000, Jeremy Hansen wrote:
> 
> > 
> > I'm using fwmark
> > 
> > My vip is 10.2.9.5
> > 
> > real servers 10.2.9.10,11
> > 
> > ifconfig lo:0 on the real servers is pointing to 10.2.9.5, lo:0 is also
> > pointing to 10.2.9.5 on the lvs machine.
> > 
> > Current lvs table:
> > 
> > ld1: root:~ 1209>ipvsadm -L -n
> > IP Virtual Server version 0.9.15 (size=8192)
> > Prot LocalAddress:Port Scheduler Flags
> >   -> RemoteAddress:Port          Forward Weight ActiveConn InActConn
> > FWM  1 rr
> >   -> 10.2.9.11:0                 Route   1      0          0         
> > 
> > but when I connect, say ftp:
> > 
> > jeremy:~$ ftp 10.2.9.5
> > Connected to 10.2.9.5.
> > 220 webtest1.sv.lab FTP server (Version wu-2.6.0(1) Fri Jun 23 09:17:44
> > EDT 2000) ready.
> > Name (10.2.9.5:jeremy): 
> > 
> > it's going to webtest1.sv.lab which is 10.2.9.10
> > 
> > so I tried this for fun, took the real server out completely:
> > 
> > ld1: root:~ 1211>ipvsadm 
> > IP Virtual Server version 0.9.15 (size=8192)
> > Prot LocalAddress:Port Scheduler Flags
> >   -> RemoteAddress:Port          Forward Weight ActiveConn InActConn
> > FWM  1 rr
> > 
> > 
> > it still allows connections to webtest1, 10.2.9.10
> > 
> > What could be causing this.  I've seen beahavior like this before with
> > other methods, not only in fwmark mode.
> > 
> > Sounds like it could be something weird on router that I'm passing through
> > perhaps.  Is there a way to track down what's causing this?
> > 
> > Thanks
> > -jeremy
> > 
> > 
> > 
> > 
> 
> 
> 
> 

eholes.org * jeremy@xxxxxxxxxx
-----------------------------------------
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