Brief Outages...

[Joseph Mack NA3T]

On Wed, 28 Jun 2006, John Gray wrote:

> Here what I see in the captures:  The outside interface sees the SYN
> from the client.  That's it.  Nothing else.  Nada. The inside interface
> see the SYN come from the client, and SYN-ACK coming from the webserver.
> It appears as though the lvs dropped the SYN-ACK.

Remember Jan Abraham

Date: Tue, 20 Dec 2005 14:02:17 +0100
From: Jan Abraham <jan_abraham at gmx.net>
Reply-To: LinuxVirtualServer.org users mailing list. 
<lvs-users at LinuxVirtualServer.org>
To: lvs-users at linuxvirtualserver.org
Subject: Mysterious packet drops in a IPVS-DR setup

(or someone) was having problems with a syn-ack being 
injected from the realserver into an already running session 
and producing a reset.

this hasn't been solved either

Joe



>
> If I reboot the lvs box, We don't see it for a few days.
>
> This is killing me.
>
> Ideas?
>
> Thanks,
> John
>
>

-- 
Joseph Mack NA3T EME(B,D), FM05lw North Carolina
jmack (at) wm7d (dot) net - azimuthal equidistant map
generator at http://www.wm7d.net/azproj.shtml 
Homepage http://www.austintek.com/ It's GNU/Linux!