RabbitMQ is an open source message broker.
To install RabbitMQ server on Ubuntu, run
apt install rabbitmq-server
To create a user, run
root@backup:~# rabbitmqctl add_user hostonnet superman123 Creating user "hostonnet" ... root@backup:~#
User “hostonnet” will be created with password “superman123”
To set permission, run
root@backup:~# rabbitmqctl set_permissions hostonnet ".*" ".*" ".*" Setting permissions for user "hostonnet" in vhost "/" ... root@backup:~#