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當我設置權限的RabbitMQ用戶,有輸出vhost
:RabbitMQ中的vhost是什麼意思?
[[email protected] my.cnf.d]# rabbitmqctl set_permissions openstack ".*" ".*" ".*"
Setting permissions for user "openstack" in vhost "/" ...
什麼是vhost
的意思,當我設置的權限,以及它有什麼功能?