[mpich-discuss] Passwords on small cluster

Bob Ilgner bobilgner at gmail.com
Wed Sep 17 01:41:00 CDT 2014


Dear all,


I am trying to run my mpi job on a small cluster with 5 nodes. When I run

mpirun -n 5  --host node01,node02,node03,node04,node05   ./hesp

the system requests a password for node01.

if I run the job only on node05 then no pasword is requested and the job
runs OK Is there some way I can include a password in the host file, or
otherwise ?

regards.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.mpich.org/pipermail/discuss/attachments/20140917/04ab8446/attachment.html>
-------------- next part --------------
_______________________________________________
discuss mailing list     discuss at mpich.org
To manage subscription options or unsubscribe:
https://lists.mpich.org/mailman/listinfo/discuss


More information about the discuss mailing list