Can you send all the information listed here:
https://www.open-mpi.org/community/help/
> On Sep 12, 2018, at 11:03 AM, Greg Russell <[email protected]> wrote:
>
> OpenMPI-3.1.2
>
> Sent from my iPhone
>
> On Sep 12, 2018, at 10:50 AM, Ralph H Castain <[email protected]> wrote:
>
>> What OMPI version are we talking about here?
>>
>>
>>> On Sep 11, 2018, at 6:56 PM, Greg Russell <[email protected]> wrote:
>>>
>>> I have a single machine w 96 cores. It runs CentOS7 and is not connected
>>> to any network as it needs to isolated for security.
>>>
>>> I attempted the standard install process and upon attempting to run
>>> ./mpirun I find the error message
>>>
>>> "No network interfaces were found for out-of-band communications. We
>>> require at least one available network for out-of-band messaging."
>>>
>>> I'm a rookie with openMPI so I'm guessing maybe some configuration flags
>>> might fix the whole problem? Any ideas are very much appreciated.
>>>
>>> Thank you,
>>> Russell
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>>
>> _______________________________________________
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--
Jeff Squyres
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