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On Sun, Mar 27, 2005 at 08:07:43PM -0800, Kirk wrote:
> Well I tried this on my two real servers that are being load balanced with
> LVS and I still have my original problem. It seems even though I have these
> entries, when I hit the VIP it continues to resolve to only one of the
> servers, even though I turn off apache on the server that it's resolving to.
> I'm assuming LVS should tell the request to route to the second server, but
> tcpdump reveals that its still hitting the first. Is it possible the ARP is
> still messed up or does that clear in some short time frame?
Try monitoring the hardware addresses used in arp messages
using tcpdump to give you an idea of what is going on.
tcpdump -n -e arp
You can also inspect the ARP table on the machine that replies
are being sent to on the local network - the end-user if it
is on the same network, or the router otherwise.
--
Horms
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