lost telnet/ssh connections on cluster

From: <Wolfgang.Rupp_at_mm-packaging.com>
Date: Fri, 20 Feb 2004 10:39:30 +0100

Hi all,

a very weird problem on a 5.1B PK3 cluster. The interconnect
is Ethernet with its own IP subnet and VLAN on the switches.

member1 has been running as a 1-member cluster for some time
with no problem. member2 has been set up as standalone machine
for test purposes, also without problem. Yesterday I did a
clu_add_member for member2, which worked. The machine choined
the cluster, all logs look fine.

Since the cluster consists of 2 members, all telnet or ssh
connections simply stop working after 1 to 2 minutes and
the user gets "connection closed by foreign host".

Does somebody have an idea about this?

kind regards

Wolfgang Rupp
Unix & Storage Systems

MM Packaging Europe GmbH
Floragasse 7
A-1040 Wien
Tel: +43 1 50257 238
Fax: +43 1 50257 260
Received on Fri Feb 20 2004 - 09:43:55 NZDT

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