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RE: LVS and ethernet Bridgeing

To: Serge Sozonoff <serge@xxxxxxxxxxxxxxx>
Subject: RE: LVS and ethernet Bridgeing
Cc: <lvs-users@xxxxxxxxxxxxxxxxxxxxxx>, Joseph Mack <mack.joseph@xxxxxxx>
From: Radu-Adrian Feurdean <raf@xxxxxxxx>
Date: Tue, 2 Oct 2001 16:02:20 +0200 (CEST)
On Tue, 2 Oct 2001, Serge Sozonoff wrote:

> Hi Adrian, Joe and all
>
> I now have one half of LVS-NAT and ethernet bridging working.
> Client -> Realserver(direct over bridge)  OK
> Client -> VIP on LD OK and LD -> Realserver  OK (Load Balancing)
>
> The only problem thats left is Realserver -> LD -> Client (i.e. the
> response)
>
> What I am trying to understand is that even if the Realserver gw address
> is the router
> and not the LD, the packet still has to go through the LD because of the
> bridging.
>
> What do I have to do on the LD to have IPVS pick up the packet and
> masquerade it (rewrite it to VIP->CIP)?

Proxy-arp the gateway's IP.
http://freshmeat.net/projects/tarpd/
There is another proxyarp daemon, but I can't find it's location right now


 Radu-Adrian Feurdean
mailto: raf @ chez.com
------------------------------------------------------------------------------
+#if defined(__alpha__) && defined(CONFIG_PCI)
+       /*
+        * The meaning of life, the universe, and everything. Plus
+        * this makes the year come out right.
+        */
+       year -= 42;
+#endif
    -- From the patch for 1.3.2: (kernel/time.c), submitted by Marcus Meissner



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