Today one of the nodes in my RabbitMQ cluster was down.
So I logged onto the server and opened up the cmd at the rabbitmq bin folder and tried running the following command ‘rabbitmq-service start’, however it threw an error ‘erlsrv: the service Rabbitmq is not an erlsrv controlled service’.
Just run the following to resolve this error
rabbitmq-service.bat install
rabbitmq-service start
After that the node was back up in my cluster.