# rabbitmqctl-cluster > Manage RabbitMQ nodes in a cluster. > More information: . - Display the status of the cluster: `rabbitmqctl cluster_status` - Display the status of the current node: `rabbitmqctl status` - Start the RabbitMQ application on a specific node: `rabbitmqctl {{[-n|--node]}} {{nodename}} start_app` - Stop the RabbitMQ application on a specific node: `rabbitmqctl {{[-n|--node]}} {{nodename}} stop_app` - Stop a specific RabbitMQ node: `rabbitmqctl {{[-n|--node]}} {{nodename}} stop` - Reset a specific RabbitMQ node to a clean state: `rabbitmqctl {{[-n|--node]}} {{nodename}} reset` - Make the current node join an existing cluster: `rabbitmqctl join_cluster {{nodename}}`