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Re: Issues with braindead network topology and LVS-NAT

To: "LinuxVirtualServer.org users mailing list." <lvs-users@xxxxxxxxxxxxxxxxxxxxxx>
Subject: Re: Issues with braindead network topology and LVS-NAT
From: Joseph Mack NA3T <jmack@xxxxxxxx>
Date: Fri, 30 Sep 2005 12:06:48 -0700 (PDT)
On Wed, 28 Sep 2005, Pascal Bleser wrote:

[ok] the webserver gets the request and replies (10.10.3.32 => 10.10.1.10)
[**] the firewall.. well.. just routes the webserver reply packets to the client
[**] the (Linux) client says.. wtf is 10.10.3.32 :\

:-(

You have a one-network LVS-NAT, with the added complication of a firewall between the director(s) and the realservers.

http://www.austintek.com/LVS/LVS-HOWTO/HOWTO/LVS-HOWTO.LVS-NAT.html#one_network

you have to arrange the routing on the realservers go that any packets from RIP->0/0 go through the director (and nowhere else).

See if the HOWTO helps any and then let us know what's left over

JOe

--
Joseph Mack NA3T EME(B,D), FM05lw North Carolina
jmack (at) wm7d (dot) net - azimuthal equidistant map
generator at http://www.wm7d.net/azproj.shtml Homepage http://www.austintek.com/ It's GNU/Linux!

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