DataxMasterdataApplication 启动 总是报rabbitmq错误

[lqxue575]

DataxMasterdataApplication 启动时总是报如下错误：

Caused by: com.rabbitmq.client.AuthenticationFailureException: ACCESS_REFUSED - Login was refused using authentication mechanism PLAIN. For details see the broker logfile.
at com.rabbitmq.client.impl.AMQConnection.start(AMQConnection.java:364)
at com.rabbitmq.client.ConnectionFactory.newConnection(ConnectionFactory.java:1115)
at com.rabbitmq.client.ConnectionFactory.newConnection(ConnectionFactory.java:1063)
at org.springframework.amqp.rabbit.connection.AbstractConnectionFactory.connect(AbstractConnectionFactory.java:526)
at org.springframework.amqp.rabbit.connection.AbstractConnectionFactory.createBareConnection(AbstractConnectionFactory.java:473)
... 50 common frames omitted

配置文件中得密码已经设置为空，还是不行。
common:
rabbitmq:
host: localhost
username: admin
password:
port: 5672

[alldatafounder]

注意配置rabbitmq.conf相关的密码配置，并保证开启远程任意主机可以访问。