Issue discussed with @mkuratczyk on slack: https://rabbitmq.slack.com/archives/CTMSV81HA/p1638543089101700

Example issue: a cluster with 3 nodes and quorum queue have only 1 member instead of 3 at

Scenario:

this happens when a queue is declared by a consumer/producer pod running before the initial rabbitmq cluster starts.
Once the cluster start rabbitmq-0 all the quorum queues stick with only 1 members=rabbitmq-0 and once the node rabbitmq-1 and rabbitmq-2 are up too and the nodes are part of the cluster, they are ignored by the quorum queues unless I manually delete the queues or run rabbitmq-queues add_member for each queue