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Subject: Re: [OMPI devel] Does open MPI support nodes behind NAT or Firewall
From: Jeff Squyres (jsquyres_at_[hidden])
Date: 2009-06-24 07:43:48

On Jun 10, 2009, at 9:23 AM, Anjin Pradhan wrote:

> I wanted to know whether OPENMPI supported nodes that are behind a
> NAT or a firewall.
> If it doesn't do this by default can anyone let me know how i should
> go about making openMPI support NAT and firewall.

Sorry for the delay on replying. I believe that this topic has come
up before: no, Open MPI does not currently support running across NAT
or firewalls.

Jeff Squyres
Cisco Systems