rabbitmq
rabbitmq3.8.5环境搭建:https://blog.csdn.net/weixin_40584261/article/details/106826044
guest用户登陆报错 User can only log in via localhost
解决方案:重新添加个用户
rabbitmqctl add_user admin admin
rabbitmqctl set_permissions -p / admin ".*" ".*" ".*"
rabbitmqctl set_user_tags admin administrator
不用重新启动,直接访问即可。
查看mq状态: rabbitmqctl status
关停/启动/重启mq:systemctl stop/start/restart rabbitmq-server