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Hey guys,
I have an LVS-NAT configuration of two http servers configured with
persistence. These servers are being reverse-proxied to, and so all the
connections are coming from a single IP. Effectively, we'll have one server
with ~3000 inactive conn, and the other with 0. While this configuration is a
little bit silly, admittedly, it was working fine for a small amount of time.
The problem we're experiencing now is that somewhere between 3% and 7% of all
connections are dropping - same behavior you'd see with an iptables DROP rule
or a missing return route. We aren't seeing the issue when we transition from a
LVS to a direct DNAT to a VIP.
Any ideas?
Jason Faulkner
Linux Engineer, Rackspace Email & Apps
jason.faulkner@xxxxxxxxxxxxx<mailto:jason.faulkner@xxxxxxxxxxxxx>
o: (540) 443-2101 (ex. 505-2101)
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