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Julian Anastasov wrote:
>
> > so what is the MTU doing in the output of `ip addr show dev tunl0`?
> >
> > I can set it (can't I?). Is the mtu meaningless, ignored, what?
>
> It is ignored for IPVS traffic, IPVS has its own encapsulation
> and uses the route to RIP. IIRC you do not need to configure tunl0
> in director.
So PMTU cannot work for ip_vs?
In that case Ratz idea of setting the mtu for the route (DIP->RIP) won't work?
So should people set the MTU on the VIP for an LVS-Tun director?
Joe
--
Joseph Mack PhD, High Performance Computing & Scientific Visualization
SAIC, Supporting the EPA Research Triangle Park, NC 919-541-0007
Federal Contact - John B. Smith 919-541-1087 - smith.johnb@xxxxxxx
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