rabbitmq vhost and default vhost

 https://www.cloudamqp.com/blog/what-is-a-rabbitmq-vhost.html#:~:text=When%20configuring%20RabbitMQ%2C%20at%20least,to%20create%20a%20new%20vhost.

What is a vhost?

Think of vhosts as individual, uniquely named containers. Inside each vhost container is a logical group of exchanges, connections, queues, bindings, user permissions, and other system resources. Different users can have different permissions to different vhost and queues and exchanges can be created, so they only exist in one vhost..

following example: amqp://myuser:mypassword@localhost:5672/myvhost

When configuring RabbitMQ, at least one vhost is needed, which in default is just a slash “/”.