[rhn-users] Batch control across multiple machines

[Craig Aumann]

I need a "kick in the right direction" for this one.  

I have a bunch of redhat boxes that I use to run batch jobs.  To run
these jobs, I simply created separate batch files on each machine. 
However, this is quickly becoming a pain, given that all the simulations
are part of a larger simulation project.  

What I want is a single point of control through which all batch jobs
are sent off to separate machines.  As these machines finish their
jobs,  new jobs are automatically sent to them.  I don't really need
anything more than this.  

Are there any open-source tools for doing this?  

Thanks!
Craig