Yes Gurmit. We are trying to start with Same user. (and Root also, we tried)
And.. this is not the first time to start the controller (On-premise).
Outout:
$ ps -ef |grep -i controller
bnoti 1506 12884 0 15:08 pts/2 00:00:00 grep -i controller
root 2298 2242 0 Jul30 ? 00:00:14 nimbus(controller)
root 13861 13820 0 14:28 pts/3 00:00:00 /bin/sh ./startController.sh
root 13864 13861 0 14:28 pts/3 00:00:04 /bin/bash ./controller.sh start
rkare 24747 12076 0 14:49 pts/0 00:00:00 vim controller.sh