On 06/19/2013 05:13 AM, Lee, Eibhlin wrote:

Jim and Pavan will be glad to hear I have now switched to Hydra. I am able to run cpi as user on multiple machines. I am also able to run cpi as root on one machine. However, I am having difficulty setting up ssh properly so that I can run cpi as root on multiple machines.

Excellent. Once you login as root, can you ssh into the other nodes? You'll need to set that up first.

How can I force a process to run as root on another machine?

Once the above ssh is setup, you don't need to do anything special. Just login as root and run your application. -- Pavan -- Pavan Balaji http://www.mcs.anl.gov/~balaji