Monitor the cluster status until it transitions to the Running state:

kubectl get cluster rabbitmq-cluster -n demo -w

Expected Output:

kubectl get cluster rabbitmq-cluster -n demo
NAME               CLUSTER-DEFINITION   TERMINATION-POLICY   STATUS     AGE
rabbitmq-cluster   rabbitmq             Delete               Creating   15s
rabbitmq-cluster   rabbitmq             Delete               Running    83s

Check the pod status and roles:

kubectl get pods -l app.kubernetes.io/instance=rabbitmq-cluster -n demo

Expected Output:

NAME                          READY   STATUS    RESTARTS   AGE
rabbitmq-cluster-rabbitmq-0   2/2     Running   0          106s
rabbitmq-cluster-rabbitmq-1   2/2     Running   0          82s
rabbitmq-cluster-rabbitmq-2   2/2     Running   0          47s

Once the cluster status becomes Running, your RabbitMQ cluster is ready for use.