It looks like something must not be right in your password-less ssh
setup. You need to be able to "ssh cluster-srv2.logti.etsmtl.ca
uptime" and have it not ask for a password. Are you able to do that?
On Apr 21, 2009, at 10:36 AM, Luis Vitorio Cargnini wrote:
Hi,
Please I did as mentioned into the FAQ for SSH password-less but the
mpirun still requesting me the password ?
-bash-3.2$ mpirun -d -v -hostfile chosts -np 16 ./hello
[cluster-srv0.logti.etsmtl.ca:31929] procdir:
/tmp/openmpi-sessions-AH72000@cluster-srv0.logti.etsmtl.ca_0
/41688/0/0
[cluster-srv0.logti.etsmtl.ca:31929] jobdir:
/tmp/openmpi-sessions-AH72000@cluster-srv0.logti.etsmtl.ca_0
/41688/0
[cluster-srv0.logti.etsmtl.ca:31929] top:
openmpi-sessions-AH72000@cluster-srv0.logti.etsmtl.ca_0
[cluster-srv0.logti.etsmtl.ca:31929] tmp: /tmp
[cluster-srv0.logti.etsmtl.ca:31929] mpirun: reset PATH: /export/
cluster/appl/x86_64/llvm/bin:/bin:/sbin:/export/cluster/appl/x86_64/
llvm/bin:/usr/local/llvm/bin:/usr/local/bin:/usr/bin:/usr/sbin:/home/
GTI420/AH72000/oe/bitbake/bin
[cluster-srv0.logti.etsmtl.ca:31929] mpirun: reset LD_LIBRARY_PATH: /
export/cluster/appl/x86_64/llvm/lib:/lib64:/lib:/export/cluster/appl/
x86_64/llvm/lib:/usr/lib64:/usr/lib:/usr/local/lib64:/usr/local/lib
ah72...@cluster-srv1.logti.etsmtl.ca's password:
ah72...@cluster-srv2.logti.etsmtl.ca
's password: ah72...@cluster-srv3.logti.etsmtl.ca's password:
[cluster-srv1.logti.etsmtl.ca:02621] procdir:
/tmp/openmpi-sessions-AH72000@cluster-srv1.logti.etsmtl.ca_0
/41688/0/1
[cluster-srv1.logti.etsmtl.ca:02621] jobdir:
/tmp/openmpi-sessions-AH72000@cluster-srv1.logti.etsmtl.ca_0
/41688/0
[cluster-srv1.logti.etsmtl.ca:02621] top:
openmpi-sessions-AH72000@cluster-srv1.logti.etsmtl.ca_0
[cluster-srv1.logti.etsmtl.ca:02621] tmp: /tmp
Permission denied, please try again.
ah72...@cluster-srv2.logti.etsmtl.ca's password:
[cluster-srv3.logti.etsmtl.ca:09730] procdir:
/tmp/openmpi-sessions-AH72000@cluster-srv3.logti.etsmtl.ca_0
/41688/0/3
[cluster-srv3.logti.etsmtl.ca:09730] jobdir:
/tmp/openmpi-sessions-AH72000@cluster-srv3.logti.etsmtl.ca_0
/41688/0
[cluster-srv3.logti.etsmtl.ca:09730] top:
openmpi-sessions-AH72000@cluster-srv3.logti.etsmtl.ca_0
[cluster-srv3.logti.etsmtl.ca:09730] tmp: /tmp
Permission denied, please try again.
ah72...@cluster-srv2.logti.etsmtl.ca's password:
[cluster-srv2.logti.etsmtl.ca:12802] procdir:
/tmp/openmpi-sessions-AH72000@cluster-srv2.logti.etsmtl.ca_0
/41688/0/2
[cluster-srv2.logti.etsmtl.ca:12802] jobdir:
/tmp/openmpi-sessions-AH72000@cluster-srv2.logti.etsmtl.ca_0
/41688/0
[cluster-srv2.logti.etsmtl.ca:12802] top:
openmpi-sessions-AH72000@cluster-srv2.logti.etsmtl.ca_0
[cluster-srv2.logti.etsmtl.ca:12802] tmp: /tmp
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Jeff Squyres
Cisco Systems
