Adam,
there are several things here
with an up-to-date master, you can specify an alternate ssh port via a
hostfile
see https://github.com/open-mpi/ompi/issues/2224
Open MPI requires more than just ssh.
- remote nodes (orted) need to call back mpirun (oob/tcp)
- nodes (MPI tasks) need
I'm trying to use OpenMPI 1.10.4 to communicate between two Docker
containers running on two different physical machines. Docker doesn't have
much to do with my question (unless someone has a suggestion for a better
way to do what I'm trying to :o) )... each Docker container is running an
OpenSSH