How to repair RabbitMQ metadata if it is corrupted?

Question

How to repair RabbitMQ metadata if it is corrupted?

Answer

1. move or remove the /usr/local/solus/rabbitmq/mnesia folder:

   # mkdir /root/mnesia   
   # mv /usr/local/solus/rabbitmq/mnesia/* /root/mnesia/  

2. restart the SolusVM 2 services:

   # ./installer -reconfigure