If you're in an SP environment, you could also use 'pcp' which is something like 'dsh' in that it allows you to copy files from the CWS to the remote nodes without having to go to the troubles of logging into each machine one at at time. Been a long time since I used any SP commands, so I'm afraid you'll have to look at the man pages for pcp to see how to invoke it properly.
Hope that helps!