A straight forward,precise to the point answer. Thanks Anthony.
Now, i would install SSIS on all nodes and let the Agent run the SSIS packages through job.
To manage the packages (if at all its needed), then .ini/xml in all the nodes would be modifed, so that a managing can be done from any machine.
Normally, we would use management studio to connect to other SQL server's Integration services for monitoring, import/export etc. Can we do the same and connect to Cluster from another SQL