Setting the mca param plm_rsh_agent to "ssh -i xxx" should do the trick, I think - haven't tried it, but it should work.
On Feb 15, 2011, at 12:24 PM, Barnet Wagman wrote: > >> OMPI doesn't do anything relative to the .ssh directory, or what key is used >> for ssh authentication. >> >> Afraid that is one you have to solve at the system level :-/ > ^ In that case, where and how does OMPI call ssh? > > ssh has a '-i' option which can be used to specify the id_rsa file. If ssh > is called in a script (or if there's a way to pass ssh args into OMPI), then > I can just use that ssh option. > > thanks > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users
