Job for rabbitmq-server.service failed because the control process exited with error code. See "systemctl status rabbitmq-server.service" and "journalctl -xe" for details.

問題描述：

當重啟服務器后，用使用 systemctl start rabbitmq-server.service 命令啟動報錯：

錯誤信息：Job for rabbitmq-server.service failed because the control process exited with error code. See "systemctl status rabbitmq-server.service" and "journalctl -xe" for details.

解決方法：

1. 創建配置文件

// 跳轉目錄
cd /etc/rabbitmq/
// 創建文件
vim rabbitmq-env.conf

2. 添加內容

NODENAME=rabbit@localhost

保存后再次啟動 RabbitMQ，問題解決。