Linux RabbitMQ導入管理界面報錯

執行rabbitmq-plugins enable rabbitmq_management報錯如下
Plugin configuration unchanged.
Applying plugin configuration to rabbit@hj... failed.
Could not contact node rabbit@hj. Changes will take effect at broker restart.
Options: --online - fail if broker cannot be contacted. --offline - do not try to contact broker.
最後是版本不和的問題
因爲我是編譯安裝的，然後用yum 安裝就好了