Quick Q: Fluent parrallel ssh passphrase command

meangreen · November 21, 2011, 12:29

Hi, this is a really quick Q.

I am trying to connect to fluent using parallel with ssh. I had to reset my dsa key with a passphrase. How do I start fluent now that there is a password. This is how I was calling fluent.

#!/bin/bash

/ansys_inc/v120/fluent/bin/fluent 2ddp -ssh -t4 -g < GB0d5_C6A1.input > GB0d5_C6A1.output 2>&1 &

Do I just put the passphrase asfter -ssh?

Thanks, Casey

ghost82 · November 22, 2011, 10:14

Hi,
from Ansys 12:

Quote:

SSH is used to spawn nodes from the local Windows machine to the Linux head node as well as from the Linux head node to the compute nodes. To use SSH with ANSYS FLUENT, you need to set up passwordless SSH access.

Hope this helps

November 21, 2011, 12:29	Quick Q: Fluent parrallel ssh passphrase command	#1
meangreen Member Casey Join Date: Jun 2009 Posts: 98 Rep Power: 16	Hi, this is a really quick Q. I am trying to connect to fluent using parallel with ssh. I had to reset my dsa key with a passphrase. How do I start fluent now that there is a password. This is how I was calling fluent. #!/bin/bash /ansys_inc/v120/fluent/bin/fluent 2ddp -ssh -t4 -g < GB0d5_C6A1.input > GB0d5_C6A1.output 2>&1 & Do I just put the passphrase asfter -ssh? Thanks, Casey

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