Restart a RabbitMQ cluster¶

To restart the whole RabbitMQ cluster:

1. Stop RabbitMQ on nodes one by one:

   salt msg01* cmd.run 'systemctl stop rabbitmq-server'
   salt msg02* cmd.run 'systemctl stop rabbitmq-server'
   salt msg03* cmd.run 'systemctl stop rabbitmq-server'
   

2. Restart RabbitMQ in the reverse order:

   salt msg03* cmd.run 'systemctl start rabbitmq-server'
   salt msg02* cmd.run 'systemctl start rabbitmq-server'
   salt msg01* cmd.run 'systemctl start rabbitmq-server'