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Rabbitmq-> epmd 보고서 : 노드 '토끼'가 전혀 실행되지 않습니까?
ubuntu@ip-172-31-21-62:~$ sudo service rabbitmq-server start * Starting message broker rabbitmq-server [ OK ] ubuntu@ip-172-31-21-62:~$ sudo service rabbitmq-server stop * Stopping message broker rabbitmq-server * message broker already stopped [ OK ] ubuntu@ip-172-31-21-62:~$ sudo service rabbitmq-server status Status of node 'rabbit@ip-172-31-21-62' ... Error: unable to connect to node 'rabbit@ip-172-31-21-62': nodedown DIAGNOSTICS …