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Re: SMTP ipip size issue

To: lvs-users@xxxxxxxxxxxxxxxxxxxxxx
Subject: Re: SMTP ipip size issue
From: Casey Zacek <cz@xxxxxxxxxxxx>
Date: Wed, 30 Mar 2005 14:21:25 -0600
Joel Nimety wrote (at Wed, Mar 30, 2005 at 03:06:01PM -0500):
> Mack.Joseph@xxxxxxxxxxxxxxx wrote:
> >>Real Server Config:
> >>I'm using arptables to hide the vip ip on tunl0
> > 
> > 
> > have you read the HOWTO on mtu size and ipip?
> 
> Yeah, I've just read the info about MTU at
> http://www.austintek.com/LVS/LVS-HOWTO/HOWTO/LVS-HOWTO.LVS-Tun.html
> 
> I'm still confused as to what I need to do to fix this (the howto is
> less than clear), upgrading my kernel is not an option right now.  From
> what I gather that leaves changing the mtu somewhere.  Is that correct?
> Where do I change it? Director IP, Director VIP. RS tunl0/VIP, RS RIP?

Read this:

http://www.in-addr.de/pipermail/lvs-users/2005-March/013498.html

And this, if you have Linux Realservers:

http://www.in-addr.de/pipermail/lvs-users/2005-March/013499.html

-- 
Casey Zacek
Senior Engineer
NeoSpire, Inc.

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