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Subject: [OMPI users] mpiexec and iptables
From: Gijsbert Wiesenekker (gijsbert.wiesenekker_at_[hidden])
Date: 2009-01-18 11:05:33


I am running mpiexec on Fedora Core 10. Where can I find the list of
ports that I have to open if I want to run mpiexec with iptables enabled?
Running mpiexec with debug shows that it uses ports around 50000. strace
does not show a call to getenv, so I am not sure if mpiexec on Fedora
supports MPIEXEC_PORT_RANGE.

Regards,
Gijsbert