On Nov 3, 2007, at 4:50 AM, KURIYAN ARIMBOOR wrote:
> Hi
> I am running two linux redhat 4es machines (cfd004, cfd005). I want
> to use lam on these machines.
> I have installed lam on both. rsh is also working fine between two
> of them. There is no firewall active.
> But when I lamboot from cfd005 to cfd004 it is working fine.
> But when I lamboot from cfd004 to cfd005 it is giving me error.
YOu should double check about the firewall -- the daemon started up
properly, but then couldn't connect back to lamboot. In almost every
case we've seen, this is do to a firewall running on one of the
machines the user is trying to boot LAM across. If not a firewall,
then the moral equivalent of severely restricted port access using
iptables or such (which is a firewall, but not everyone sees it that
way when asked "are you running a firewall").
Brian
--
Brian Barrett
LAM/MPI Developer
Make today a LAM/MPI day!
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