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Re: LVS-DR problem with Red Hat realserver

To: "LinuxVirtualServer.org users mailing list." <lvs-users@xxxxxxxxxxxxxxxxxxxxxx>
Subject: Re: LVS-DR problem with Red Hat realserver
From: Roberto Nibali <ratz@xxxxxxxxxxxx>
Date: Thu, 21 Sep 2006 12:02:53 +0200
Hello,

IPVS connection entries
pro expire state       source             virtual            destination
TCP 00:57  SYN_RECV    xxx.xxx.134.237:1424 xxx.xxx.134.150:25
xxx.xxx.134.147:25
IP  00:31  ERR!        xxx.xxx.134.237:0  0.0.0.5:0
xxx.xxx.134.147:0

Whoa!

Umm... I haven't ever seen a connection in state ERR! before. Anyone
else know why that should/could be the case?

Protocol handler not invoked (after failing layer decap) and ipvs did not find a matching template. Often seen with fwmarks:

http://marc.theaimsgroup.com/?l=linux-virtual-server&m=114207402123251&w=2

Cheers,
Roberto Nibali, ratz
--
echo '[q]sa[ln0=aln256%Pln256/snlbx]sb3135071790101768542287578439snlbxq' | dc

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