Virtual host (vhost) dalam RabbitMQ menyediakan pengasingan logikal dalam satu broker tunggal — namespace berasingan untuk queue, exchange, dan kebenaran. Ia membolehkan satu contoh RabbitMQ melayani berbilang aplikasi atau persekitaran yang terasing.
Apa itu virtual host
VIRTUAL HOST (vhost) → a logically isolated namespace within a RabbitMQ broker:
→ each vhost has its OWN queues, exchanges, bindings (isolated from other vhosts)
→ its own PERMISSIONS (users granted access per vhost)
→ like separate "virtual brokers" within one physical broker
→ partitions a single RabbitMQ instance into isolated environments
