Multiple Starlight for RabbitMQ instances can be launched at the same time for scalability and high availability needs. The Starlight for RabbitMQ instances are stateless and can be started and stopped at will. They share their configuration in ZooKeeper so you can create, delete, bind, and unbind exchanges and queues on any Starlight for RabbitMQ instance. The configuration will be synchronized on the other Starlight for RabbitMQ instances.

Publishing messages can be done on any Starlight for RabbitMQ instance. On the receiving side, messages will be dispatched evenly to all connected AMQP consumers because the Pulsar subscriptions are shared.