I and my team want to contribute the software which automatically migrates XEN virtual machines between 2 systems based on their CPU time. The software is written in Python. Download the RPM package from http://sourceforge.net/projects/profugus Full documentation for the software is not available it''s pending for submittion on sourceforge, but the software has a manpage and here are steps to configure the software: 1. You should have XEN configured for migration and have RSA key for implementing ssh to the remote machine. 2. Install the RPM package (master host): rpm -i profugus-0.1.-1.i586.rpm 3.Edit the /etc/profugus.conf: Remote {remote host} Instead of {remote host} put the real name or IP address of the remote host 4.Run profugus first time profugus -f This command will copy your RSA public key to the remote machine 5.Starting the service service profugus start Questions, comments, suggestions are welcome Thanks, Anton