On Tue, 22 Jul 2003, Gurgul, Dennis J. wrote:
> I've spent several hours dealing with OSCAR/lam problems only to find
> the cause was firewall issues, esp. pfilter. I turned pfilter off on
> all the internal nodes of my cluster.
>
> Is there any reason why it should have been on in the first place????
> They're behind the master node.
(cross-posting to the oscar-users list)
No. OSCAR's pfilter default configuration should allow any ports to be
opened between any of the OSCAR nodes.
Was it not configured this way?
--
{+} Jeff Squyres
{+} jsquyres_at_[hidden]
{+} http://www.lam-mpi.org/
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