在CentOS上设置消息队列虚拟主机,以RabbitMQ为例,步骤如下:
rpm -ivh erlang-22.2.7-1.el7.x86_64.rpm和rpm -ivh rabbitmq-server-3.7.18-1.el7.noarch.rpm。systemctl start rabbitmq-server启动RabbitMQ服务。sudo rabbitmqctl add_vhost <virtual_host_name>命令创建,将<virtual_host_name>替换为想要的虚拟主机名称。sudo rabbitmqctl set_permissions -p <virtual_host_name> <username> ".*" ".*" ".*"命令,将<virtual_host_name>替换为虚拟主机名称,<username>替换为要授予权限的用户名称。