Thanks again for you quick response!
Unfortunately I do not have a ctlscript.sh in my /opt/Bitnami directory! Note that in a previous post you had me looking for something else that was not there. This install came directly from the Azure Marketplace about 45 days ago, so maybe that is not current.
Is there somewhere I can download this file???
Should I just purge my installation and start anew from the Bitnami website? Unfortunately I have not worked with Linux for a number of years so not sure how I would do that.
The command I had attempted to execute where I received the stated error was /opt/bitname/rabbitmq/bin/rabbitmqctl status (or start, reset, restart, …)
I really need to get this back up, so appreciate any suggestions.